CN102013593A - Electric connector and assembly method thereof - Google Patents
Electric connector and assembly method thereof Download PDFInfo
- Publication number
- CN102013593A CN102013593A CN2009103065948A CN200910306594A CN102013593A CN 102013593 A CN102013593 A CN 102013593A CN 2009103065948 A CN2009103065948 A CN 2009103065948A CN 200910306594 A CN200910306594 A CN 200910306594A CN 102013593 A CN102013593 A CN 102013593A
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- electric connector
- terminal
- hyoplastron
- main body
- groove
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Abstract
The invention provides an electric connector and an assembly method thereof. The electric connector is used for matching and connecting with a butt connector and comprises an insulated body and a terminal module contained in the same, wherein the terminal module comprises an insulated seat and a plurality of conductive terminals mounted on the insulated seat which is provided with a tongue plate, the tongue plate is provided with an upper end surface and a lower end surface which are oppositely arranged and both provided with a plurality of terminal grooves, the conductive terminals are sorted into upper conductive terminals and lower conductive terminals, the upper conductive terminals are mounted in the terminal grooves of the upper end surface, and the lower conductive terminals are mounted in the terminal grooves of the lower end surface. The electric connector has simple structure and less related elements and assembly process , thereby saving working hour and reducing the cost.
Description
[technical field]
The present invention relates to a kind of electric connector, relate in particular to the structure of this connector terminals module and the assemble method of this electric connector.
[background technology]
United States Patent (USP) is announced US6019631 number and is disclosed a kind of electric connector, and this electric connector comprises a kind of pair of connectors of stacked on top, and this comprises first electric connector to connector and is arranged at second electric connector of first electric connector below.Described first electric connector comprises that further upper end stroma and is contained in the upper terminal group in the stroma of upper end.Described upper terminal group is provided with a bearing part and some butt joint terminals of going up, described on each the butt joint terminal be provided with the butt end, the horizontal ends of being extended by the docking section bending reaches the vertical end of being extended by the terminal vertical bending of horizontal ends, described horizontal ends is one-body molded to be arranged on the bearing part, and vertical end is installed on the stroma of upper end.Described second electric connector comprises that further terminal base and is contained in the interior lower terminal group of lower end stroma.Described lower terminal group is provided with a supporting body and some terminals of butt joint down.Described each time butt joint terminal is provided with the docking section, the horizontal holding parts that is extended by the docking section bending reaches the vertical holding parts that is extended by the terminal vertical bending of horizontal holding parts, described horizontal holding parts is one-body molded to be arranged on the bearing part, and vertical holding parts then is housed in the stroma of lower end.The electric connector of this kind stack is provided with a plurality of terminal bases, and corresponding each terminal base all is provided with the bearing part of carrying butt joint terminal, and its number of elements is more, complex structure, and assembling procedure is more, and cost is bigger.
In addition, simple in structure for making, the structure that industry also can adopt circuit board to carry conducting terminal, and adopt circuit board also to need to increase number of elements simultaneously, also increased cost simultaneously.
Therefore, need provide a kind of simple in structure, number of elements is less, assembling procedure is less and can cost-effective electric connector.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of simple in structure, electric connector that cost is less.
Technical problem to be solved by this invention passes to down technical scheme and realizes: a kind of electric connector, it is used for being connected with butt connector, this electric connector comprises insulating body and is contained in the interior terminal module of insulating body, described terminal module comprises an insulating base and is installed on the plurality of conductive terminals of insulating base, described insulating base is provided with a hyoplastron, this hyoplastron has the upper surface and the lower surface of opposite setting, described upper surface and lower surface are equipped with the plurality of terminals groove, described conducting terminal is divided into conducting terminal and following conducting terminal, last conducting terminal is installed in the terminal groove of upper surface, and following conducting terminal is installed in the terminal groove of lower surface.
Compared to prior art, this stack-type electric connector of the present invention, the structural entity of terminal module is simplified, be about to the terminal base designs simplification of upper terminal group, use that same terminal base is simultaneously securing elongated goes into the butt joint terminal of docking port up and down, a plurality of terminal base structures compared to prior art, element is less, and is simple in structure, so assembly process is also less, so cost is also less.
Technical problem to be solved by this invention also is to provide a kind of assemble method of electric connector, thereby its assembling procedure is few, assembling simply can be saved man-hour.
A kind of assemble method of electric connector, it may further comprise the steps:
1) provide an insulating body that is provided with a plurality of interfaces, these interfaces can insert cooperation from front to back for butt connector;
2) provide a terminal base, this terminal base is provided with a main body and the extended hyoplastron of autonomous agent, described hyoplastron has the upper surface and the lower surface of opposite setting, described upper surface and lower surface are respectively equipped with the plurality of terminals groove, described hyoplastron is provided with an opening, described main body is provided with some first holding slots in the position near hyoplastron, is provided with some second holding slots in the position away from hyoplastron;
3) provide some first, second conducting terminals, first conducting terminal is provided with the first horizontal installation portion, the described some first horizontal installation portion is connected on the strip, and second conducting terminal is provided with the second horizontal installation portion, and the described some second horizontal installation portion is connected on the strip;
4) described second conducting terminal is packed in second holding slot of the terminal groove of hyoplastron upper surface and main body, and be connected in the strip of the second horizontal installation portion in the opening part excision;
5) described first conducting terminal is packed in first holding slot of main body, excision is connected in the strip of the first horizontal installation portion, reinstalls in the terminal groove of hyoplastron lower surface;
6) aforementioned terminal base is packed into insulating body, first, second conducting terminal correspondence that be assembled in terminal base this moment is housed in each interface.
Compared to prior art, the element of electric connector of the present invention is less, and therefore, the assembling procedure of this electric connector is less, and assembling is simple, can save man-hour, and further reduce cost.
[description of drawings]
Fig. 1 is the assembling stereogram of electric connector according to the invention.
Fig. 2 is the part exploded view of electric connector shown in Figure 1.
Fig. 3 is the part exploded view at another visual angle of electric connector shown in Figure 1.
Fig. 4 is the explosive view of electric connector shown in Figure 1.
Fig. 5 is the explosive view of the cooperation module of electric connector shown in Figure 4.
Fig. 6 is the explosive view at another visual angle of cooperation module of electric connector shown in Figure 4.
Fig. 7 is the combination stereogram of the cooperation module of electric connector shown in Figure 6.
Fig. 8 is the assembling schematic diagram of the cooperation module of electric connector of the present invention.
[embodiment]
To Figure 6 shows that a kind of electric connector 100 according to the invention, this electric connector 100 is used to be installed on a circuit board (not shown) and goes up and be used for and butt connector (not shown) is connected as Fig. 1.Described electric connector 100 comprises insulating body 1, is installed on some cooperation modules 3, light guide 5, the illuminating module 7 on the insulating body 1 and is coated on insulating body 1 shielding casing 9 outward.
As shown in Figure 1 to Figure 3, the diapire 13 that described insulating body 1 is provided with roof 11, is oppositely arranged with roof 11 connects the pair of sidewalls 15 of roof 11 and diapire 13, and this insulating body 1 also is provided with the front end face 17 that is connected in roof 11 and diapire 13.
Described front end face 17 is concaved be set up in parallel some to docking port 171 backward, 171 stacked on top settings comprise that docking port 172 reaches docking port 174 on one to docking port for each, and docking port 174 was used for being connected for butt connector (not shown) insertion under docking port 172 reached on these.Be provided with midfeather 173 between the docking port 171 of described phase adjacency pair, these midfeathers 173 extend back the space between the sidewall 15 are divided into the receiving space 12 that several are used to accommodate described mating die group 3.Described going up between docking port 172 and the following docking port 174 is provided with a spaced walls 175, and this spaced walls 175 will go up docking port 172 and following docking port 174 is separated.This spaced walls 175 is provided with a recess 176.
Described roof 11 is to being concaved with some shrinkage pools 111 behind front end face 17, these shrinkage pools 111 are divided into the upper left side and the upper right side of docking port 172, and these shrinkage pools 111 extend through the roof 11 of insulating body 1.Described diapire 13 is concaved with some accepting grooves 131 backward from front end face 17, and these accepting grooves 131 are divided into down the lower left and the lower right of docking port 174.Described roof 11 corresponding each receiving space 12 extend back and are provided with extension board 113, and each extension board 113 is provided with a draw-in groove 115.
To shown in Figure 7, described cooperation module 3 comprises an insulating base 4, is installed on the plurality of conductive terminals 6 and the illuminating part 8 of insulating base 4 as Fig. 3.The hyoplastron 43 that described insulating base 4 has a main body 41 and is wholely set with main body 41.Described main body 41 is provided with one first bottom surface 411.Second main part 46 that described main body 41 is provided with first main part 45 and is wholely set with first main part 45, described first main part 45 perpendicular to the extended height of the cooperation direction of connector less than second main part 46.
Described first main part 45 is provided with first end face 451 and the leading flank 452 vertical with first end face 451.Described first end face 451 is concaved with some first holding slots 453, and described leading flank 452 is concaved with some second holding slots 454 backward, and described first holding slot 453 extends first bottom surface 411 that connects to main body 41 from first end face 451.
Second main part 46 is provided with second end face 461, and first end face 451 that this second end face 461 is higher than first main part 45 is provided with.Described second end face 461 is concaved with a pair of groove 462, and (not label) further is concaved with a pair of through hole 463 that extends to first bottom surface 411 downwards to each groove 462 from its bottom surface.
Described hyoplastron 43 extends to form forward from first end face, 451 tops of first main body 45.Described hyoplastron 43 has the upper surface 42 and the lower surface 44 of opposite setting.The support slot 423 that described upper surface 42 is provided with some the first terminal grooves 421 and aligns and be provided with the first terminal groove 421, the first and last position of described the first terminal groove 421 is less than mid portion, and described support slot 423 is housed in conducting terminal 6 fixings on the hyoplastron 43 jointly with the first and last position of the first terminal groove 421.Described lower surface 44 is provided with some second terminal grooves 441.Described hyoplastron 43 also is provided with an opening 431, and this opening is between the first terminal groove 421 and support slot 423.Described first holding slot 453 and the 421 corresponding settings of the first terminal groove, second holding slot 454 and the 441 corresponding settings of second terminal groove, and second holding slot 454 is arranged at the below of opening 431.
As shown in Figure 5 and Figure 6, described conducting terminal 6 comprises some first conducting terminals 61 and some second conducting terminals 63.Described first conducting terminal 61 be provided with the first horizontal installation portion 611, by an end of the first horizontal installation portion 611 earlier downwards then backward bending first auxiliary section 612 of extending, vertically bend first holding parts 613 of extension and the first plate installation portion 614 that forms by the end of first holding parts 613 by the other end of the first horizontal installation portion 611.Described first holding parts 613 also is provided with some hangnails 615.
Second conducting terminal 63 be provided with the second horizontal installation portion 631, by an end of the second horizontal installation portion 631 earlier upwards then backward bending second auxiliary section 632 of extending, vertically bend second holding parts 633 of extension and the second plate installation portion 634 that forms by the end of second holding parts 633 by the other end of the second horizontal installation portion 631.Described second holding parts 633 also is provided with some hangnails 635.
Before the assembling, first auxiliary section 612 of described some first conducting terminals 61 is connected in a strip 60, the centre position of the first horizontal installation portion 611 is connected in a strip 601, the mid portion that second holding parts 633 of some second conducting terminals 63 is connected in a strip 603, the second horizontal installation portions 631 is connected in a strip 605.And first conducting terminal 61 and the 63 shared same set of die stamping moulding of second conducting terminal.
As shown in Figure 5 and Figure 6, described each illuminating part 8 is provided with first luminous element 81 and is electrically connected at a pair of first conduction stitch 83 of first luminous element, 81 1 ends, and described each first conduction stitch 83 is provided with a projection 831.Described first luminous element 81 is housed in the groove 462 of second main part 46, each first conduction stitch 83 extension is housed in the through hole 463 of groove 462 belows and extends first bottom surface 411 of main body 41, so that be electrically connected to the external circuit board (not shown).
As shown in Figure 3 and Figure 4, described light guide 5 is provided with a pair of light pipe 51 and connects the connector 53 of described a pair of light pipe 51.The light acceptance division 513 that described each light pipe 51 is provided with display part 511 and vertically is bent to form by display part 511.Described connector 53 is provided with horizontal part 531, and this horizontal part 531 is provided with a trip 533.Described each light pipe 51 is contained in the shrinkage pool 111 of insulating body 1, and its display part 511 extends to the front end face 17 of insulating body 1, and 513 of light acceptance divisions are arranged at groove 462 tops of insulating base 4.Thereby 533 of the trips of described connector 53 hold and are housed in the draw-in groove 115 light guide 5 stable being installed in the insulating body 1.
Compared to prior art, to pack into first, second conducting terminal 61,63 of insulating body 1 upper and lower docking port 172,174 of electric connector 100 of the present invention is integrated and is installed on the same insulating base 4, this insulating base 4 is arranged at first, second conducting terminal 61,63 both sides up and down of same supporting body, and first, second conducting terminal 61,63 is immobilizated on this insulating base 4, has significantly reduced the component number of supporting body.In addition, be used to show that the luminous element 81 of electric connector 100 operating states also is arranged in this insulating base 4, be directed to the front end face 17 of insulating body 1 again by light pipe 51, thereby further reduced the component number of supporting body, simple in structure, easily manufactured, and can save cost largely.
As shown in Figure 8, when this electric connector 100 is installed, then carry out according to following steps:
The first step, second conducting terminal 63 is bent into the shape of pre-provisioning request, pack into then in second terminal groove 441 of hyoplastron 43 lower surfaces 44, be connected in the strip 605 of the second horizontal installation portion 631 in the excision of opening 431 places, be pressed into then fixing, again the excision be connected in first holding parts 633 strip 603.At this moment, second horizontal installation portion 631 fixings are housed in second terminal groove 441, second holding parts 633 is housed in second holding slot 454 of first main part 45 by the effect that the holds fixing of hangnail 635, and 634 of the second plate installation portions extend first bottom surface 411 of main body 41.
Second step, first holding parts 613 of first conducting terminal 61 is pressed in first holding slot 453, excise the strip 601 that is connected on the first horizontal installation portion 611 then, again the first horizontal installation portion 611 is bent and is pressed in the first terminal groove 421 and support slot 423 of hyoplastron 43 upper surfaces 42, first auxiliary section 612 that will be connected in the first horizontal installation portion 611 at last is bent into the shape that requires in advance and excises the strip 60 that is connected in first auxiliary section 612.At this moment, the hangnail 615 on first holding parts 613 holds with first holding slot 453 and cooperates, and first holding parts, 613 fixings are housed in first holding slot 453, and the first plate installation portion 614 extends first bottom surface 411 of main body 41.
The 3rd step is with illuminating part 8 second main part 46 of packing into.At this moment, first luminous element 81 of each illuminating part 8 is housed in the groove 462 of second main part 46, each first conduction stitch 83 extension is housed in the through hole 463 of groove 462 belows and extends first bottom surface 411 of main body 41, so that be electrically connected to the external circuit board (not shown).
In the 4th step, the cooperation module 3 that assembles and light guide 5 are packed in the insulating body 1.At this moment, each light pipe 51 of light guide 5 is contained in the shrinkage pool 111 of insulating body 1, and its display part 511 extends to the front end face 17 of insulating body 1, and 513 of light acceptance divisions are arranged at groove 462 tops of insulating base 4.Thereby 533 of the trips of described connector 53 hold and are housed in the draw-in groove 115 light guide 5 stable being installed in the insulating body 1.
The 5th goes on foot, and shielding casing 9 is wrapped in the periphery of insulating body 1.
Compared to prior art, the element that electric connector 100 of the present invention relates to is less, and therefore, these electric connector 100 number of assembling steps are less, and assembling is simple, thereby has further reduced cost.
In addition, the structure of this electric connector 100 is not only applicable to have the electric connector of a pair of docking port of stacked on top, is applicable to have many electric connectors to docking port simultaneously yet.
Claims (9)
1. electric connector, it is used for being connected with butt connector, this electric connector comprises insulating body and is contained in the interior terminal module of insulating body, described terminal module comprises an insulating base and is installed on the plurality of conductive terminals of insulating base, it is characterized in that: described insulating base is provided with a hyoplastron, this hyoplastron has the upper surface and the lower surface of opposite setting, described upper surface and lower surface are equipped with the plurality of terminals groove, described conducting terminal is divided into conducting terminal and following conducting terminal, last conducting terminal is installed in the terminal groove of upper surface, and following conducting terminal is installed in the terminal groove of lower surface.
2. electric connector as claimed in claim 1, it is characterized in that: described insulating base is provided with main body, the formation that stretches out of described hyoplastron autonomous agent, described main body is provided with preceding main body and is connected in the back main body of preceding main body, main body is provided with some first holding slots at the terminal groove of corresponding hyoplastron lower surface, the position of close hyoplastron before described, be provided with some second holding slots at the terminal groove away from corresponding hyoplastron upper surface, the position of hyoplastron, described first and second holding slot is used for fixing and accommodates conducting terminal.
3. electric connector as claimed in claim 2, it is characterized in that: described electric connector also is provided with some illuminating parts, described illuminating part is provided with luminous element and is connected in some conduction stitch of luminous element, described back main body is provided with the groove of accommodating described luminous element perpendicular to the cooperation direction of electric connector, and described conduction stitch extends the back main body.
4. electric connector as claimed in claim 3, it is characterized in that: described electric connector also is provided with some light guides, described insulating body is provided with a front end face, described front end face is concaved with some shrinkage pools backward, and described light guide is contained in the described shrinkage pool and the groove that extends to described insulating base is used to guide the light that illuminating part sends.
5. electric connector as claimed in claim 4, it is characterized in that: described light guide is provided with some light pipes and is connected in intermediate conductor between the described light pipe, described intermediate conductor is provided with a trip, thereby described trip is fastened on the described insulating body light guide is fixed in the insulating body.
6. electric connector as claimed in claim 1 is characterized in that: described hyoplastron is provided with an opening, and described conducting terminal is connected in a strip when packing insulating base into, can excise strip at opening part during the assembling conducting terminal.
7. the assemble method of an electric connector, it may further comprise the steps:
1) provide an insulating body that is provided with a plurality of interfaces, these interfaces can insert cooperation from front to back for butt connector;
2) provide a terminal base, this terminal base is provided with a main body and the extended hyoplastron of autonomous agent, described hyoplastron has the upper surface and the lower surface of opposite setting, described upper surface and lower surface are respectively equipped with the plurality of terminals groove, described hyoplastron is provided with an opening, described main body is provided with some first holding slots in the position near hyoplastron, is provided with some second holding slots in the position away from hyoplastron;
3) provide some first, second conducting terminals, first conducting terminal is provided with the first horizontal installation portion, the described some first horizontal installation portion is connected on the strip, and second conducting terminal is provided with the second horizontal installation portion, and the described some second horizontal installation portion is connected on the strip;
4) described second conducting terminal is packed in second holding slot of the terminal groove of hyoplastron upper surface and main body, and be connected in the strip of the second horizontal installation portion in the opening part excision;
5) described first conducting terminal is packed in first holding slot of main body, excision is connected in the strip of the first horizontal installation portion, reinstalls in the terminal groove of hyoplastron lower surface;
6) aforementioned terminal base is packed into insulating body, first, second conducting terminal correspondence that be assembled in terminal base this moment is housed in each interface.
8. the assemble method of electric connector as claimed in claim 7, it is characterized in that: described electric connector also is provided with some illuminating parts, described illuminating part is provided with luminous element and is connected in some conduction stitch of luminous element, described main body is provided with the groove of accommodating described luminous element perpendicular to the cooperation direction of electric connector, and described conduction stitch extends the back main body.
9. the assemble method of electric connector as claimed in claim 7, it is characterized in that: described electric connector also is provided with a light guide, described light guide is provided with some light pipes and is connected in intermediate conductor between the described light pipe, described intermediate conductor is provided with a trip, thereby described trip is fastened on the described insulating body light guide is fixed in the insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306594A CN102013593B (en) | 2009-09-04 | 2009-09-04 | Electric connector and assembly method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910306594A CN102013593B (en) | 2009-09-04 | 2009-09-04 | Electric connector and assembly method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102013593A true CN102013593A (en) | 2011-04-13 |
| CN102013593B CN102013593B (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910306594A Expired - Fee Related CN102013593B (en) | 2009-09-04 | 2009-09-04 | Electric connector and assembly method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102013593B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767574A (en) * | 2018-08-17 | 2018-11-06 | 四川华丰企业集团有限公司 | High speed connector |
| CN110148855A (en) * | 2018-02-10 | 2019-08-20 | 东莞立德精密工业有限公司 | Electric connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449880C (en) * | 2001-10-19 | 2009-01-07 | 泰科电子公司 | Modular jack assembly with signal conditioning |
| US7033210B1 (en) * | 2004-12-27 | 2006-04-25 | Tyco Electronics Corporation | Signal conditioned modular jack assembly with improved shielding |
-
2009
- 2009-09-04 CN CN200910306594A patent/CN102013593B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148855A (en) * | 2018-02-10 | 2019-08-20 | 东莞立德精密工业有限公司 | Electric connector |
| CN108767574A (en) * | 2018-08-17 | 2018-11-06 | 四川华丰企业集团有限公司 | High speed connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102013593B (en) | 2012-10-03 |
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